10-21670669-G-T

Variant names:

• chr10-21670669-G-T
• rs141956655
• NM_001195626.3:c.1016G>T

Variant summary

Our verdict is Likely benign. The variant received -6 ACMG points: 0P and 6B. BP4_Moderate BS2

The NM_001195626.3(MLLT10):​c.1016G>T​(p.Gly339Val) variant causes a missense change involving the alteration of a non-conserved nucleotide. The variant allele was found at a frequency of 0.0000737 in 1,613,962 control chromosomes in the GnomAD database, with no homozygous occurrence. In-silico tool predicts a benign outcome for this variant. 14/22 in silico tools predict a benign outcome for this variant. Variant has been reported in ClinVar as Uncertain significance (★).

• Frequency:
  • Genomes: 𝑓 0.000085 (0 hom., cov: 32)
  • Exomes 𝑓: 0.000073 (0 hom.)
• Consequence: MLLT10 NM_001195626.3 missense
• Clinical Significance: Uncertain significance criteria provided, single submitter U:1
• Conservation: PhyloP100: 1.25
• Publications: 3 publications found

Genes affected

MLLT10 (HGNC:16063): (MLLT10 histone lysine methyltransferase DOT1L cofactor) This gene encodes a transcription factor and has been identified as a partner gene involved in several chromosomal rearrangements resulting in various leukemias. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2010]

ENSG00000304565 (HGNC:):

ACMG classification

Our verdict: Likely_benign. The variant received -6 ACMG points.

• BP4: Computational evidence support a benign effect (MetaRNN=0.14162615).
• BS2: High AC in GnomAd4 at 13 AD gene.

Variant Effect in Transcripts

ACMG analysis was done for transcript: NM_001195626.3. You can select a different transcript below to see updated ACMG assignments.

RefSeq Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	MLLT10	NM_001195626.3	MANE Select	c.1016G>T	p.Gly339Val	missense	Exon 10 of 23	NP_001182555.1	P55197-4
	MLLT10	NM_004641.4		c.1016G>T	p.Gly339Val	missense	Exon 10 of 24	NP_004632.1	P55197-1
	MLLT10	NM_001324297.2		c.281G>T	p.Gly94Val	missense	Exon 12 of 25	NP_001311226.1

Ensembl Transcripts

Sel.	Gene	Transcript	Tags	HGVSc	HGVSp	Effect	Exon Rank	Protein	UniProt
	MLLT10	ENST00000307729.12	TSL:1 MANE Select	c.1016G>T	p.Gly339Val	missense	Exon 10 of 23	ENSP00000307411.7	P55197-4
	MLLT10	ENST00000377059.7	TSL:1	c.1016G>T	p.Gly339Val	missense	Exon 9 of 22	ENSP00000366258.4	P55197-4
	MLLT10	ENST00000377072.8	TSL:1	c.1016G>T	p.Gly339Val	missense	Exon 10 of 24	ENSP00000366272.3	P55197-1

Frequencies

GnomAD3 genomes AF: 0.0000854 AC: 13 AN: 152168 Hom.: 0 Cov.: 32

Gnomad AFR AF: 0.0000483

Gnomad AMI AF: 0.00

Gnomad AMR AF: 0.0000655

Gnomad ASJ AF: 0.00

Gnomad EAS AF: 0.00

Gnomad SAS AF: 0.00

Gnomad FIN AF: 0.00

Gnomad MID AF: 0.00

Gnomad NFE AF: 0.000147

Gnomad OTH AF: 0.00

GnomAD2 exomes AF: 0.0000279 AC: 7 AN: 250892 AF XY: 0.0000295

Gnomad AFR exome AF: 0.0000616

Gnomad AMR exome AF: 0.00

Gnomad ASJ exome AF: 0.00

Gnomad EAS exome AF: 0.00

Gnomad FIN exome AF: 0.00

Gnomad NFE exome AF: 0.0000529

Gnomad OTH exome AF: 0.00

GnomAD4 exome AF: 0.0000725 AC: 106 AN: 1461794 Hom.: 0 Cov.: 30 AF XY: 0.0000743 AC XY: 54 AN XY: 727184

African (AFR) AF: 0.0000299 AC: 1 AN: 33480

American (AMR) AF: 0.0000224 AC: 1 AN: 44722

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 26128

East Asian (EAS) AF: 0.00 AC: 0 AN: 39678

South Asian (SAS) AF: 0.00 AC: 0 AN: 86228

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 53410

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 5768

European-Non Finnish (NFE) AF: 0.0000890 AC: 99 AN: 1111988

Other (OTH) AF: 0.0000828 AC: 5 AN: 60392

GnomAD4 genome AF: 0.0000854 AC: 13 AN: 152168 Hom.: 0 Cov.: 32 AF XY: 0.0000538 AC XY: 4 AN XY: 74336

African (AFR) AF: 0.0000483 AC: 2 AN: 41432

American (AMR) AF: 0.0000655 AC: 1 AN: 15278

Ashkenazi Jewish (ASJ) AF: 0.00 AC: 0 AN: 3470

East Asian (EAS) AF: 0.00 AC: 0 AN: 5190

South Asian (SAS) AF: 0.00 AC: 0 AN: 4828

European-Finnish (FIN) AF: 0.00 AC: 0 AN: 10616

Middle Eastern (MID) AF: 0.00 AC: 0 AN: 316

European-Non Finnish (NFE) AF: 0.000147 AC: 10 AN: 68032

Other (OTH) AF: 0.00 AC: 0 AN: 2094

Alfa AF: 0.000122 Hom.: 0

Bravo AF: 0.0000907

ESP6500AA AF: 0.000227 AC: 1

ESP6500EA AF: 0.000116 AC: 1

ExAC AF: 0.0000330 AC: 4

EpiCase AF: 0.0000545

EpiControl AF: 0.0000593

ClinVar

ClinVar submissions

Significance: Uncertain significance

Revision: criteria provided, single submitter

Pathogenic	VUS	Benign	Condition
-	1	-	not specified (1)

Computational scores

Source: dbNSFP v4.9

Name	Calibrated prediction	Score	Prediction
AlphaMissense	Benign	0.077
BayesDel_addAF	Benign	-0.13	T
BayesDel_noAF	Benign	-0.43
CADD	Benign	20
DANN	Benign	0.97
DEOGEN2	Benign	0.14	T
Eigen	Benign	-0.23
Eigen_PC	Benign	-0.098
FATHMM_MKL	Uncertain	0.78	D
LIST_S2	Benign	0.85	D
M_CAP	Benign	0.0095	T
MetaRNN	Benign	0.14	T
MetaSVM	Benign	-1.1	T
MutationAssessor	Benign	0.26	N
PhyloP100		1.2
PrimateAI	Uncertain	0.68	T
PROVEAN	Benign	-2.3	N
REVEL	Benign	0.15
Sift	Benign	0.056	T
Sift4G	Benign	0.088	T
Polyphen		0.0060	B
Vest4		0.42
MVP		0.34
MPC		0.091
ClinPred		0.077	T
GERP RS		3.8
RBP_binding_hub_radar		0.0
RBP_regulation_power_radar		1.1
Varity_R		0.086
gMVP		0.19
Mutation Taster		=84/16	polymorphism

Splicing

Name	Calibrated prediction	Score	Prediction
SpliceAI score (max)		0.070		Details are displayed if max score is > 0.2

Find out detailed SpliceAI scores and Pangolin per-transcript scores at spliceailookup.broadinstitute.org

Other links and lift over

dbSNP: rs141956655; hg19: chr10-21959598;